Re: [libdb-develop] xISBN
Status: Inactive
Brought to you by:
morbus
From: Morbus I. <mo...@di...> - 2004-01-22 00:02:32
|
>Nice list! Thanks! >I'd like to throw in a suggestion for the DOI here: No problem-o. The following three identifiers have been added: "UPC Type A" "The basic UPC code, referred to as Type A, is composed of twelve digits. These twelve digits are broken up into four groups: Number System Character, Manufacturer's Code, Product Code, and Check Digit." "UPC Type E" "All Type-E UPC codes are eight digits long, the first being the Number System Character and the last being the check digit. The number system character is ALWAYS ZERO. The check digit is calculated from the digits in the Type-A UPC." "DOI" "DOIs are names \(characters and/or digits\) assigned to objects of intellectual property \(physical, digital or abstract\) such as electronic journal articles, images, learning objects, ebooks, images, any kind of content. They are used to provide current information, including where they \(or information about them\) can be found on the Internet. Information about a digital object may change over time, including where to find it, but its DOI will not change." -- Morbus Iff ( if i could change the future, i'd change the past instead ) Technical: http://www.oreillynet.com/pub/au/779 Culture: http://www.disobey.com/ and http://www.gamegrene.com/ icq: 2927491 / aim: akaMorbus / yahoo: morbus_iff / jabber.org: morbus |